介绍喜爱植物的简单对话 — 英语句型题

Lucy 在向 Mike 介绍她最喜爱的植物。请根据要求完成下列句型转换，每空一词。1. I like roses best.（改为同义句）Roses ______ my ______. 2. The bamboo is tall. The bamboo is strong.（合并为一句）The bamboo is tall ______ strong. 3. Why do you like sunflowers?（用 because，根据中文提示回答：因为它们又大又美。）______ they are big ______ beautiful.